! Started logfile: /scr/pima/bg219i_uvs/J0711+0048_S_uvs.log on Wed Apr 6 22:55:16 2016 obs /scr/pima/bg219i_uvs/J0711+0048_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0711+0048_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.599271 visibilities/baseline/integration-bin. ! Found source: J0711+0048 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6580 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0711+0048_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023227Jy sigma=21.493602 ! Fit after self-cal, rms=0.868127Jy sigma=18.458175 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.284 mas, bmaj=11.75 mas, bpa=-5.787 degrees ! Estimated noise=0.592003 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0968457 Jy ! Component: 100 - total flux cleaned = 0.140089 Jy ! Total flux subtracted in 100 components = 0.140089 Jy ! Clean residual min=-0.016148 max=0.031055 Jy/beam ! Clean residual mean=-0.000137 rms=0.006200 Jy/beam ! Combined flux in latest and established models = 0.140089 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.140089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135533Jy sigma=2.172158 ! Fit after self-cal, rms=0.134825Jy sigma=2.160702 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.989 mas, bmaj=12.69 mas, bpa=-4.752 degrees ! Estimated noise=0.452185 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0422023 Jy ! Component: 100 - total flux cleaned = 0.0691207 Jy ! Component: 150 - total flux cleaned = 0.0871052 Jy ! Component: 200 - total flux cleaned = 0.0993659 Jy ! Total flux subtracted in 200 components = 0.0993659 Jy ! Clean residual min=-0.017439 max=0.028003 Jy/beam ! Clean residual mean=-0.000216 rms=0.005357 Jy/beam ! Combined flux in latest and established models = 0.239454 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 104 components and 0.239454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113972Jy sigma=1.766565 ! Fit after self-cal, rms=0.113305Jy sigma=1.751040 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.989 x 12.69 at -4.752 degrees (North through East) ! Clean map min=-0.017777 max=0.12729 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 1.18 KP 0.97 ! LA 0.85 MK 1.00* NL 1.18 OV 1.06 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 1.13 KP 0.98 ! LA 0.88 MK 1.00* NL 1.12 OV 1.06 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.113305Jy sigma=1.751040 ! Fit after self-cal, rms=0.099133Jy sigma=1.717862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.151 mas, bmaj=12.74 mas, bpa=-4.451 degrees ! Estimated noise=0.450198 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605431 Jy ! Component: 100 - total flux cleaned = 0.00716072 Jy ! Component: 150 - total flux cleaned = 0.00815798 Jy ! Component: 200 - total flux cleaned = 0.00897704 Jy ! Total flux subtracted in 200 components = 0.00897704 Jy ! Clean residual min=-0.017657 max=0.024074 Jy/beam ! Clean residual mean=-0.000197 rms=0.004932 Jy/beam ! Combined flux in latest and established models = 0.248431 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.248432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098142Jy sigma=1.704227 ! Fit after self-cal, rms=0.097802Jy sigma=1.697103 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097802Jy sigma=1.697103 ! Fit after self-cal, rms=0.097802Jy sigma=1.697103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.151 mas, bmaj=12.74 mas, bpa=-4.451 degrees ! Estimated noise=0.450198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019539 Jy ! Component: 100 - total flux cleaned = 0.00272812 Jy ! Component: 150 - total flux cleaned = 0.00333675 Jy ! Component: 200 - total flux cleaned = 0.00386937 Jy ! Total flux subtracted in 200 components = 0.00386937 Jy ! Clean residual min=-0.017615 max=0.023938 Jy/beam ! Clean residual mean=-0.000194 rms=0.004814 Jy/beam ! Combined flux in latest and established models = 0.252301 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.252301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097237Jy sigma=1.686371 ! Fit after self-cal, rms=0.096973Jy sigma=1.681362 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (23, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235987 Jy ! Component: 100 - total flux cleaned = 0.0361936 Jy ! Component: 150 - total flux cleaned = 0.0439277 Jy ! Component: 200 - total flux cleaned = 0.0483083 Jy ! Total flux subtracted in 200 components = 0.0483083 Jy ! Clean residual min=-0.013850 max=0.015476 Jy/beam ! Clean residual mean=-0.000151 rms=0.003266 Jy/beam ! Combined flux in latest and established models = 0.300609 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 185 components and 0.300609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090664Jy sigma=1.516879 ! Fit after self-cal, rms=0.089776Jy sigma=1.501756 ! Inverting map ! Added new window around map position (115, 100). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137935 Jy ! Component: 100 - total flux cleaned = 0.0208022 Jy ! Component: 150 - total flux cleaned = 0.0259409 Jy ! Component: 200 - total flux cleaned = 0.0288563 Jy ! Total flux subtracted in 200 components = 0.0288563 Jy ! Clean residual min=-0.011288 max=0.007551 Jy/beam ! Clean residual mean=-0.000136 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.329465 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 224 components and 0.329465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087051Jy sigma=1.441858 ! Fit after self-cal, rms=0.086681Jy sigma=1.433240 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086681Jy sigma=1.433240 ! Fit after self-cal, rms=0.086689Jy sigma=1.427285 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.152 mas, bmaj=12.73 mas, bpa=-4.455 degrees ! Estimated noise=0.452681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649656 Jy ! Component: 100 - total flux cleaned = 0.0113336 Jy ! Component: 150 - total flux cleaned = 0.0148676 Jy ! Component: 200 - total flux cleaned = 0.0177588 Jy ! Total flux subtracted in 200 components = 0.0177588 Jy ! Clean residual min=-0.009892 max=0.006590 Jy/beam ! Clean residual mean=-0.000120 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.347224 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 254 components and 0.347224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085638Jy sigma=1.411052 ! Fit after self-cal, rms=0.085552Jy sigma=1.409127 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413055 Jy ! Component: 100 - total flux cleaned = 0.00714359 Jy ! Component: 150 - total flux cleaned = 0.00958402 Jy ! Component: 200 - total flux cleaned = 0.0114592 Jy ! Total flux subtracted in 200 components = 0.0114592 Jy ! Clean residual min=-0.008859 max=0.006213 Jy/beam ! Clean residual mean=-0.000115 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.358683 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 282 components and 0.358684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085004Jy sigma=1.400746 ! Fit after self-cal, rms=0.084967Jy sigma=1.400019 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084967Jy sigma=1.400019 ! Fit after self-cal, rms=0.085588Jy sigma=1.384372 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.507 mas, bmaj=13.51 mas, bpa=-2.388 degrees ! Estimated noise=0.486305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605511 Jy ! Component: 100 - total flux cleaned = 0.0104001 Jy ! Component: 150 - total flux cleaned = 0.0138292 Jy ! Component: 200 - total flux cleaned = 0.0163428 Jy ! Total flux subtracted in 200 components = 0.0163428 Jy ! Clean residual min=-0.009605 max=0.006007 Jy/beam ! Clean residual mean=-0.000139 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.375026 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 325 components and 0.375026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084736Jy sigma=1.378521 ! Fit after self-cal, rms=0.084691Jy sigma=1.377619 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341531 Jy ! Component: 100 - total flux cleaned = 0.00560843 Jy ! Component: 150 - total flux cleaned = 0.00758981 Jy ! Component: 200 - total flux cleaned = 0.00921657 Jy ! Total flux subtracted in 200 components = 0.00921657 Jy ! Clean residual min=-0.008883 max=0.005470 Jy/beam ! Clean residual mean=-0.000132 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.384243 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 361 components and 0.384243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084314Jy sigma=1.375240 ! Fit after self-cal, rms=0.084296Jy sigma=1.374942 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=7.123 mas, bmaj=12.67 mas, bpa=-4.359 degrees ! Estimated noise=0.462304 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.123 x 12.67 at -4.359 degrees (North through East) ! Clean map min=-0.0076521 max=0.12459 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.349 mas, bmaj=11.67 mas, bpa=-5.397 degrees ! Estimated noise=0.612032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988131 Jy ! Component: 100 - total flux cleaned = 0.147777 Jy ! Component: 150 - total flux cleaned = 0.181246 Jy ! Component: 200 - total flux cleaned = 0.207631 Jy ! Total flux subtracted in 200 components = 0.207631 Jy ! Clean residual min=-0.012255 max=0.025374 Jy/beam ! Clean residual mean=-0.000118 rms=0.004507 Jy/beam ! Combined flux in latest and established models = 0.207631 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 54 model components to the UV plane model. ! The established model now contains 54 components and 0.207631 Jy ! Inverting map and beam ! Estimated beam: bmin=7.123 mas, bmaj=12.67 mas, bpa=-4.359 degrees ! Estimated noise=0.462304 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301078 Jy ! Component: 100 - total flux cleaned = 0.0505235 Jy ! Component: 150 - total flux cleaned = 0.0669709 Jy ! Component: 200 - total flux cleaned = 0.0806395 Jy ! Total flux subtracted in 200 components = 0.0806395 Jy ! Clean residual min=-0.012819 max=0.008670 Jy/beam ! Clean residual mean=-0.000166 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 0.28827 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 154 components and 0.28827 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.507 mas, bmaj=13.51 mas, bpa=-2.388 degrees ! Estimated noise=0.486305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145222 Jy ! Component: 100 - total flux cleaned = 0.0264239 Jy ! Component: 150 - total flux cleaned = 0.0364166 Jy ! Component: 200 - total flux cleaned = 0.0449353 Jy ! Total flux subtracted in 200 components = 0.0449353 Jy ! Clean residual min=-0.011746 max=0.006858 Jy/beam ! Clean residual mean=-0.000181 rms=0.002841 Jy/beam ! Combined flux in latest and established models = 0.333206 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734262 Jy ! Component: 100 - total flux cleaned = 0.0137377 Jy ! Component: 150 - total flux cleaned = 0.0193588 Jy ! Component: 200 - total flux cleaned = 0.0241481 Jy ! Total flux subtracted in 200 components = 0.0241481 Jy ! Clean residual min=-0.009957 max=0.006032 Jy/beam ! Clean residual mean=-0.000158 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 0.357354 Jy ! Adding 199 model components to the UV plane model. ! The established model now contains 346 components and 0.357354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.123 mas, bmaj=12.67 mas, bpa=-4.359 degrees ! Estimated noise=0.462304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203854 Jy ! Component: 100 - total flux cleaned = 0.00472863 Jy ! Component: 150 - total flux cleaned = 0.00742759 Jy ! Component: 200 - total flux cleaned = 0.00979589 Jy ! Total flux subtracted in 200 components = 0.00979589 Jy ! Clean residual min=-0.007577 max=0.005056 Jy/beam ! Clean residual mean=-0.000110 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.36715 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 406 components and 0.36715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084129Jy sigma=1.366713 ! Fit after self-cal, rms=0.083892Jy sigma=1.362790 wmodel /scr/pima/bg219i_uvs/J0711+0048_S_map.mod ! Writing 406 model components to file: /scr/pima/bg219i_uvs/J0711+0048_S_map.mod wobs /scr/pima/bg219i_uvs/J0711+0048_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0711+0048_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0711+0048_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0711+0048_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00315965 Jy ! Component: 100 - total flux cleaned = -0.00564825 Jy ! Component: 150 - total flux cleaned = -0.0078565 Jy ! Component: 200 - total flux cleaned = -0.00984129 Jy ! Component: 250 - total flux cleaned = -0.0116347 Jy ! Component: 300 - total flux cleaned = -0.0133297 Jy ! Component: 350 - total flux cleaned = -0.0146618 Jy ! Component: 400 - total flux cleaned = -0.0156006 Jy ! Component: 450 - total flux cleaned = -0.016182 Jy ! Component: 500 - total flux cleaned = -0.0168683 Jy ! Component: 550 - total flux cleaned = -0.0174711 Jy ! Component: 600 - total flux cleaned = -0.0179983 Jy ! Component: 650 - total flux cleaned = -0.0183984 Jy ! Component: 700 - total flux cleaned = -0.0188972 Jy ! Component: 750 - total flux cleaned = -0.0193817 Jy ! Component: 800 - total flux cleaned = -0.0197498 Jy ! Component: 850 - total flux cleaned = -0.0199562 Jy ! Component: 900 - total flux cleaned = -0.0203099 Jy ! Component: 950 - total flux cleaned = -0.0205568 Jy ! Component: 1000 - total flux cleaned = -0.0207996 Jy ! Component: 1050 - total flux cleaned = -0.0211789 Jy ! Component: 1100 - total flux cleaned = -0.0214571 Jy ! Component: 1150 - total flux cleaned = -0.0216846 Jy ! Component: 1200 - total flux cleaned = -0.0219085 Jy ! Component: 1250 - total flux cleaned = -0.0222149 Jy ! Component: 1300 - total flux cleaned = -0.0224295 Jy ! Component: 1350 - total flux cleaned = -0.0226404 Jy ! Component: 1400 - total flux cleaned = -0.0229304 Jy ! Component: 1450 - total flux cleaned = -0.0231343 Jy ! Component: 1500 - total flux cleaned = -0.0234154 Jy ! Component: 1550 - total flux cleaned = -0.023731 Jy ! Component: 1600 - total flux cleaned = -0.0240417 Jy ! Component: 1650 - total flux cleaned = -0.0243864 Jy ! Component: 1700 - total flux cleaned = -0.0246503 Jy ! Component: 1750 - total flux cleaned = -0.0249851 Jy ! Component: 1800 - total flux cleaned = -0.0253147 Jy ! Component: 1850 - total flux cleaned = -0.0255321 Jy ! Component: 1900 - total flux cleaned = -0.0259244 Jy ! Component: 1950 - total flux cleaned = -0.0262401 Jy ! Component: 2000 - total flux cleaned = -0.0265174 Jy ! Component: 2050 - total flux cleaned = -0.0268254 Jy ! Component: 2100 - total flux cleaned = -0.027163 Jy ! Component: 2150 - total flux cleaned = -0.0274628 Jy ! Component: 2200 - total flux cleaned = -0.0277917 Jy ! Component: 2250 - total flux cleaned = -0.0280512 Jy ! Component: 2300 - total flux cleaned = -0.0283724 Jy ! Component: 2350 - total flux cleaned = -0.0287532 Jy ! Component: 2400 - total flux cleaned = -0.0291292 Jy ! Component: 2450 - total flux cleaned = -0.0294699 Jy ! Component: 2500 - total flux cleaned = -0.0297148 Jy ! Component: 2550 - total flux cleaned = -0.0300182 Jy ! Component: 2600 - total flux cleaned = -0.0303482 Jy ! Component: 2650 - total flux cleaned = -0.0306154 Jy ! Component: 2700 - total flux cleaned = -0.0309977 Jy ! Component: 2750 - total flux cleaned = -0.0312605 Jy ! Component: 2800 - total flux cleaned = -0.0316938 Jy ! Component: 2850 - total flux cleaned = -0.0319516 Jy ! Component: 2900 - total flux cleaned = -0.0322925 Jy ! Component: 2950 - total flux cleaned = -0.0326022 Jy ! Component: 3000 - total flux cleaned = -0.0329373 Jy ! Component: 3050 - total flux cleaned = -0.0332976 Jy ! Component: 3100 - total flux cleaned = -0.0336275 Jy ! Component: 3150 - total flux cleaned = -0.0340642 Jy ! Component: 3200 - total flux cleaned = -0.034335 Jy ! Component: 3250 - total flux cleaned = -0.034685 Jy ! Component: 3300 - total flux cleaned = -0.0351127 Jy ! Component: 3350 - total flux cleaned = -0.0354581 Jy ! Component: 3400 - total flux cleaned = -0.0358276 Jy ! Component: 3450 - total flux cleaned = -0.03609 Jy ! Component: 3500 - total flux cleaned = -0.0364291 Jy ! Component: 3550 - total flux cleaned = -0.0367404 Jy ! Component: 3600 - total flux cleaned = -0.0371014 Jy ! Component: 3650 - total flux cleaned = -0.0374092 Jy ! Component: 3700 - total flux cleaned = -0.0377151 Jy ! Component: 3750 - total flux cleaned = -0.0379942 Jy ! Component: 3800 - total flux cleaned = -0.0382719 Jy ! Component: 3850 - total flux cleaned = -0.0385231 Jy ! Component: 3900 - total flux cleaned = -0.0387734 Jy ! Component: 3950 - total flux cleaned = -0.0390225 Jy ! Component: 4000 - total flux cleaned = -0.0393448 Jy ! Component: 4050 - total flux cleaned = -0.0395423 Jy ! Total flux subtracted in 4096 components = -0.0397392 Jy ! Clean residual min=-0.001320 max=0.001489 Jy/beam ! Clean residual mean=-0.000038 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.32741 Jy keep ! Adding 640 model components to the UV plane model. ! The established model now contains 1044 components and 0.32741 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0711+0048_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.123 x 12.67 at -4.359 degrees (North through East) ! Clean map min=-0.0051603 max=0.12019 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0711+0048_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120189 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000555308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38608 1.38608 2.77216 5.54433 11.0887 22.1773 44.3546 88.7092 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.437 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0711+0048_S_uvs.log closed on Wed Apr 6 22:55:21 2016